9322977720 has 256 divisors, whose sum is σ = 32763709440. Its totient is φ = 2078189568.

The previous prime is 9322977691. The next prime is 9322977733. The reversal of 9322977720 is 277792239.

9322977720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9322977720.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8769909 + ... + 8770971.

It is an arithmetic number, because the mean of its divisors is an integer number (127983240).

Almost surely, 2^9322977720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9322977720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16381854720).

9322977720 is an abundant number, since it is smaller than the sum of its proper divisors (23440731720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9322977720 is a wasteful number, since it uses less digits than its factorization.

9322977720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334 (or 1330 counting only the distinct ones).

The product of its (nonzero) digits is 666792, while the sum is 48.

The square root of 9322977720 is about 96555.5680424490. The cubic root of 9322977720 is about 2104.6742232193.

The spelling of 9322977720 in words is "nine billion, three hundred twenty-two million, nine hundred seventy-seven thousand, seven hundred twenty".